/Engine/Plugins/Runtime/RigVM/Source/RigVM/Public/RigVMCore/RigVM.h
void SetPropertyValueFromString ( const [FRigVMOperand](API\Plugins\RigVM\RigVMCore\FRigVMOperand) & InOperand, const [FString](API\Runtime\Core\Containers\FString) & InDefaultValue )